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Forums » CCIE Forums » CCIE Routing & Switching Technical » QoS Matching issue
Latest post 06-29-2009 4:12 AM by Kami. 2 replies.
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  • 06-29-2009 3:00 AM

    QoS Matching issue

    Reply Contact

    Hi,

     

    How do we match every traffic passing a transit router ?

     

    Router A --------> Router B ---------> Router C

     

    *** Suppose you want to match everything passed from A to C but you are not allowes to match based on input interface.

     

    Is there any other way for this?

     

     

    Thx
    • Post Points: 35

  • 06-29-2009 3:51 AM In reply to

    Re: QoS Matching issue

    Reply Contact

    Hi,

    I would create ACL permit ip any any on interface and match that.

    Regards

    Von
    • Post Points: 5

  • 06-29-2009 4:12 AM In reply to

    • Kami
    • Top 10 Contributor
    • Joined on 09-17-2008
    • Australia
    • Elite
    • Points 7,475

    Re: QoS Matching issue

    Reply Contact

    Hi SS,

    It depends on where you want to implement the policy and what you "expect" to have as your traffic.

    In a simple case where only IP traffic is passing through the middle device a quick "ip any any" would pick "everything" up. In a FR design where non-ip traffic is also expected matching based on FR DLCI would help much. In an ultimate design matching based on source or destination MAC address (obviously router interfaces) makes perfect sense.

    just my 2c.

    HTH,

    Cheers,

    K.

     
    • Post Points: 5
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